Heart Disease News and Research

Latest Heart Disease News and Research

Researchers develop new imaging technology to detect cardiovascular disease

Researchers have developed a new type of imaging technology to diagnose cardiovascular disease and other disorders by measuring ultrasound signals from molecules exposed to a fast-pulsing laser.

10 Jun 2011

Schepens, Mass. Eye and Ear to create world's largest ophthalmology research center

The Massachusetts Eye and Ear Infirmary and Schepens Eye Research Institute announced today that they are combining forces to create the world's largest and most robust basic and clinical ophthalmology research enterprise with full spectrum bench-to-bedside research that will translate more quickly into better treatment for blinding diseases and ultimately cures.

10 Jun 2011

Non-alcoholic wheat beer has positive effect on athletes' health

Many amateur athletes have long suspected what research scientists for the Department of Preventative and Rehabilitative Sports Medicine of the Technische Universitaet Muenchen at Klinikum rechts der Isar have now made official: Documented proof, gathered during the world's largest study of marathons, "Be-MaGIC", that the consumption of non-alcoholic weissbier, or wheat beer, has a positive effect on athletes' health.

10 Jun 2011

Exercise protects against silent stroke: Study

Strokes can cause brain damage by cutting off blood flow to the brain. But unlike major strokes, recognizable by symptoms such as weakness on one side of the body and trouble speaking, so-called silent strokes by definition go unnoticed. Symptoms can include subtle memory and mobility problems, as well as an increased risk for future strokes, according to the American Academy of Neurology. Silent strokes are also different from mini-strokes, which are noticeable but last only for minutes or hours.

9 Jun 2011

Smoking keeps weight off: Study finds out how

The researchers have found that nicotine activates a pathway in the brain that suppresses appetite. The study was published in the journal Science. The authors believe this discovery should lead to better diet drugs.

9 Jun 2011

Being a young man is risky business for health

The Royal Australian College of General Practitioners (RACGP) is highlighting that young Australian men have higher rates of risky behaviours than young women and that this can put their health at immediate and long term risk. This warning comes as International Men’s Health Week takes place from 13 – 19 June 2011.

9 Jun 2011

New bariatric bed

Twenty-percent of the adult U.S. population is obese, including approximately five percent that are considered morbidly obese. The direct health issues, related complications and safety challenges affecting this population are far reaching and well documented. VitalGo, Inc., a provider of advanced technology-based solutions for medical staff safety, patient safety and home care, has announced the immediate availability of the new bariatric version of its Total Lift Bed™ (TLB) which addresses a wide variety of care, treatment and safety issues for patients weighing up to 1,000 lbs.

9 Jun 2011

Avvo.com, cites top 10 most popular medical specialty categories based on website's patient usage

Avvo (www.avvo.com), the world's largest online directory for doctors and lawyers that provides free rankings for 90% of the working physicians in the U.S., today revealed the most popular medical specialty categories based on Q1 2011 metrics quantifying patient participation in Avvo's online services that include searching Avvo's physician directory, asking health related questions in the Q&A forum, and submitting reviews on their doctors' Avvo profiles.

9 Jun 2011

European Bioinformatics Institute drives genomics research with GÉANT

The European Molecular Biology Laboratory’s European Bioinformatics Institute (EMBL-EBI), which hosts the world’s largest public collection of molecular biology databases, is using the pan-European GÉANT research network and JANET, the UK research network, to help biologists share vital data across the globe.

9 Jun 2011

New vaccine leads to dramatic fall in meningitis A cases

Burkina Faso, Mali, and Niger report the lowest number of confirmed meningitis A cases ever recorded during an epidemic season this year following the successful introduction of a new vaccine that could eliminate the primary cause of the deadly disease from Africa's meningitis belt, announced the Meningitis Vaccine Project (MVP) today, which spearheaded development of the vaccine.

9 Jun 2011

Synaptophysin controls replacement of vesicles

A University of Wisconsin-Madison research team has solved a 25-year mystery that may lead to better treatments for people with learning deficits and mental retardation.

9 Jun 2011

Merck announces changes to high-dose simvastatin prescribing information in the U.S.

Merck, known as MSD outside the United States and Canada, today announced changes to the prescribing information in the United States for the highest dose of simvastatin, 80 mg, and the use of simvastatin with certain other medicines.

9 Jun 2011

National survey finds women more likely to see doctor on regular basis than men

A national survey found that women were three times more likely to see a doctor on a regular basis than men. Even though men on average die younger than women and have higher mortality rates for heart disease, cancer, stroke and AIDS, trying to get a man to a doctor can be harder than pulling teeth. So, why do men hate it so?.

9 Jun 2011

U.S. FDA announces safety label changes for cholesterol-lowering medication, simvastatin

The U.S. Food and Drug Administration today is announcing safety label changes for the cholesterol-lowering medication simvastatin because the highest approved dose--80 milligram (mg)--has been associated with an elevated risk of muscle injury or myopathy, particularly during the first 12 months of use.

9 Jun 2011

Thymosin beta 4 can transform adult epicardial stem cells into functional heart muscle

RegeneRx Biopharmaceuticals, Inc. has announced that thymosin beta 4 (Tβ4) can activate a unique subpopulation of resident adult epicardial stem cells such that they recapture embryonic potential, proliferate, migrate and differentiate into functional heart muscle (cardiomyocytes), according to a research paper published online today in Nature.

9 Jun 2011

Article reports on bright future and enormous need for stem cell therapeutics

An article in the current issue of Technology & Innovation, Proceedings of the National Academy of Inventors - reports on the bright future and enormous need for stem cell therapeutics that may offer hope for those suffering from debilitating and deadly diseases.

9 Jun 2011

More women than men are unnecessarily referred for nuclear stress tests

New research from cardiologists at Rhode Island and The Miriam hospitals suggests a possible gender disparity in how patients are referred for nuclear stress tests, an imaging technique that measures blood flow to the heart muscle both at rest and during periods of stress, such as exercise.

9 Jun 2011

New research finds 74% drop in myocardial infarction over 20-year period

Better control of cholesterol levels and blood pressure and a decline in smoking have contributed to a 74% drop in the risk of heart attack among nearly 10,000 civil servants working in London over a 20-year period, according to new research.

9 Jun 2011

State roundup: N.J. plan would cut Medicaid by $500 million

States and territories are eligible for up to $40 million to strengthen and coordinate efforts to prevent chronic disease, the Health and Human Services Department announced Tuesday. The initiative is funded by the healthcare reform law and targets the nation's five leading chronic diseases: heart disease, cancer, stroke, diabetes and arthritis.

9 Jun 2011

Yikes! 5,085 kilojoules and 80.5 grams of fat in one burger

After the naming of a Hungry Jack's burger as the unhealthiest in the nation, all state governments are planning to introduce legislation requiring fast food outlets to list the energy content on their menus.

9 Jun 2011